# Step 3: Set up Xai Sentry Node

1. Ensure your system is up to date by running the following command: 

   ```
   sudo apt update
   ```
2. Install the required dependencies, `curl` and `unzip`, using the following command: 

   ```
   sudo apt install curl unzip
   ```
3. Fetch the latest version of the Xai Command Line Interface (CLI) using `curl`: 

   ```
   curl -L -o sentry-node-cli-linux.zip https://github.com/xai-foundation/sentry/releases/latest/download/sentry-node-cli-linux.zip
   ```
4. Unzip the file: 

   ```
   unzip sentry-node-cli-linux.zip
   ```